| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 130 |
| Brake pipe excessively corroded | 92 |
| Windscreen wiper does not clear the windscreen effectively | 91 |
| Parking brake: efficiency below requirements |3.7.B.7| | 43 |
| Brakes imbalanced across an axle | 42 |
| Registration plate issues | 40 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 40 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 40 |
| Service brake: efficiency below requirements |3.7.B.7| | 36 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 34 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 28 |
| Registration plate lamp issues | 28 |
| Battery insecure |1.9.1| | 27 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 25 |
| Rear parking brake recording little or no effort | 24 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 23 |
| Brake hose excessively deteriorated | 20 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 20 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 18 |
| Windscreen washer not working | 17 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 17 |
| Anti-lock braking system warning lamp indicates an ABS fault | 15 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 13 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 13 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Offside Rear fog lamp not working |1.3.2b| | 12 |
| Nearside Stop lamp not working |1.2.1b| | 12 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 11 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Horn not working |1.6.2a| | 11 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 10 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 10 |
| Stop lamp remains on when the brakes are released | 10 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Nearside Headlamp insecure |1.7.3| | 9 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 9 |
| Exhaust system not adequately supported |7.1.1| | 9 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 8 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 8 |
| Nearside front brake binding |3.7.B.1| | 8 |
| Offside Headlamp insecure |1.7.3| | 8 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Brake pedal spongy |3.3.B.1b| | 8 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 8 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 7 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 7 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 7 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Offside Front Direction indicator not working |1.4.A.2c| | 7 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 7 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 7 |
| Steering box insecure |2.2.B.1a| | 7 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 6 |
| Rear brake application uneven | 6 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Offside front brake binding |3.7.B.1| | 6 |
| Centre Exhaust system not adequately supported |7.1.1| | 6 |
| Offside Side repeater not working |1.4.A.2c| | 6 |
| Centre Exhaust mounting missing |7.1.1b| | 6 |
| Emissions not tested |7.0| | 6 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Stop lamp not working |1.2.1b| | 5 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 5 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 5 |
| Rear fog lamp tell tale not working |1.3.1b| | 5 |
| Offside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 5 |
| Rear Exhaust system not adequately supported |7.1.1| | 5 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 5 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 5 |
| Rear Rear fog lamp not working |1.3.2b| | 5 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 5 |
| Offside Front coil spring fractured |2.4.C.1a| | 5 |
| Front brake application uneven | 5 |
| Nearside front brake binding (3.7.B.1) | 4 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 4 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 4 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Nearside Inner Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Inner Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Offside front brake binding (3.7.B.1) | 4 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Nearside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 4 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Mechanical brake component has restricted free movement | 4 |
| Nearside Rear Stop lamp not working |1.2.1b| | 4 |
| Offside Rear Stop lamp not working |1.2.1b| | 4 |
| Nearside Front Headlamp insecure |1.7.3| | 4 |
| Windscreen has damage | 4 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Rear brake binding | 4 |
| Parking brake lever has no reserve travel |3.1.6b| | 4 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Ball joint has excessive play |2.2.B.1f| | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Driver`s seat insecure |6.2.A.1| | 4 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 4 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 4 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Offside Front Suspension component mounting prescribed area is excessively corroded (2.4.A.3) | 4 |
| Rear Fuel pipe leaking |7.2.3| | 4 |
| Parking brake: efficiency below requirements (3.7.B.7) | 3 |
| Rear Exhaust has a major leak of exhaust gases (7.1.2) | 3 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2) | 3 |
| Power steering pipe/hose leaking (2.1.5 (a)) | 3 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Horn not working (7.7 (a)) | 3 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 3 |
| Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Exhaust mounting missing |7.1.1b| | 3 |
| Offside Front Brake hose leaking |3.6.A.1| | 3 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 3 |
| Nearside Inner Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front front brake binding |3.7.B.1| | 3 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 3 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 3 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 3 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 3 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 3 |
| Offside Rear coil spring fractured |2.4.C.1a| | 3 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 3 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 3 |
| Offside Inner Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Nearside Front front brake binding |3.7.B.1| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Brake hose has insufficient room to move | 3 |
| Nearside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 3 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 3 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 3 |
| Offside Front front brake binding (3.7.B.1) | 3 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Offside Front Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 3 |
| Parking brake lever pawl spring does not push the pawl positively into the ratchet teeth |3.1.5| | 3 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 3 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 3 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 3 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Rear Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Inner Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Bonnet cannot be secured in the closed position |8.4.1| | 3 |
| Rear Exhaust has part of the system excessively deteriorated (7.1.1a) | 3 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Front Body insecure and dangerous to other road users |6.1.B.1b| | 3 |
| Nearside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 3 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |